Im using dell vostro 3546. Just before i was install successfully ubuntu. Before it has windows8.1. Now i did restart my laptop and doesnt showing dual boot and it showing only ubuntu. I donot know ...

I installed Ubuntu 14.10 using usb installer on my laptop. The only issue with it is it won't shutdown or reboot at all. The system shows few messages and tries to kill all the processes but fails and ...

In OSX there is this restart and resume feature, that makes every window of every application (that supports this feature) resume after a system reboot, even unsaved new documents, mails, images etc.
...

When my Ubuntu server (hosted by Rackspace) is rebooted/restarted, mySQL starts automatically as evidenced by phpMyAdmin working properly. However, my PHP code does not appear to work. When I manually ...

When I execute shutdown and restart from the top panel or sudo shutdown -h/ sudo shutdown -r, everything goes fine until the last line "Will halt now", then it hangs, I've had to hold the power button ...

I have a problem with Ubuntu 14.04 on a Toshiba Satellite laptop C55-B5201
I had 1st installed Ubuntu 14.04 and it ran OK but after an upgrade in early February, it began to have a white screen with ...

Let's say I have a USB device mounted. When issuing a system restart using the command line utility "reboot", will the system automatically umount my USB device?
Also, typically, if any shell is up ...

I'm trying to fix the same type of problem reported in Ubuntu 14.04 hangs on shutdown / reboot D630 but for a Dell XPS M1330 laptop that has Ubuntu 14.10 Desktop installed on it. Reboot or shutdown ...

There is a very similar question to this one but mind the difference: in this question I am ok with reboots between driver swaps.
How can I easily switch between the nvidia prop. driver and nouveau, ...

First I like to thank anyone who is giving these great answer here ! Im a new Ubuntu user and still on learning curve. After 8 years of OSX it is been harder than I expected. Two weeks ago I installed ...

When ever I reboot Ubuntu (not shutdown but reboot), my computer hangs. It hangs before grub even comes in to go to Ubuntu. I then have to manually do a hard shutdown and power it back on and it boots ...

I am new to Linux. I wiped my ASUS laptop and installed Ubuntu. I tried to search for my issue, but I hadn't come across what I needed. Things work well and I am enjoying using Linux. However, when I ...

I will be overclocking and configuring my rig in about an hour and I decided to try out everything individually. This means I will reboot my computer 30-40 times, maybe even 50 within hours. Can this ...

I have been installing Ubuntu 14.04 along with Windows 8.1. after completion of whole the process of installation, I was not able to find "dual os selection" dialog. Every time it show normal booting ...

I want to run a script before log off. The requirement is that the script must be allowed to finish before user processes are killed.
I have tried setting session-cleanup-script in lightdm.conf. This ...

Occasionally (it's pretty rare) my VPS provider has to reboot my VPS in order to fix issues or apply a patch. Is there any way to run commands as my user automatically once the VPS reboots? I've read ...

hey guys i got a problem i have spent day and night for the past week trying to install Ubuntu on a Samsung Chromebook which i plan to do an internal hardware makeover on but unfortunately right now ...

I installed Ubuntu via a CD and while I was trying to install it, my computer would continually reboot. The only way I was able to install is was vigorously moving my mouse in random directions.
Now ...

I recently made a fresh Xubuntu 14.04 install. Before that, my laptop was rebooting in approximately 30 seconds, 15 seconds for shutting down and 15 seconds booting again. Now reboot takes about 55 ...

I am unable to do proper warm reboots with kexec since the release upgrade to Ubuntu 14.10 on my Lenovo ThinkPad T410.
When I get to Starting new kernel..., the system does a cold reboot (full reboot ...

After i succesfully instal ubuntu 14 and reboot i can not start anything niether Ubuntu or windows.
Message which apear is
Reboot and select proper boot device or insert boot media in selected boot ...

This is a dual fold question. May someone guide me to the right source?
When m Ubuntu was instailled, it overwrote Windows 8, but partially. I wanted Windows 8 completely gone. I can tell that Ubuntu ...

I have a problem, recently I upgrade from Ubuntu 14.04 to 14.10, by a bootable usb.
After that i have a couple of problem, my computer take a lot of time to turn on, and just before starting it shows ...